<!-- nice-scroll -->
<script src="__PUBLIC__/style/js/plugins/nice-scroll/jquery.nicescroll.min.js" type="text/javascript"></script>
<style>
    .left_chat-message{
        float:left;
        max-width: 90%;
        background: #EFF1F3 !important;
        color:#000 !important;
        margin-left: 34px;
        margin-top: -22px;
        border:1px solid #CECECE;
        border-radius: 3px;
    }
    .right_chat-message{
        float:right;
        max-width: 90%;
        background: #EFF1F3 !important;
        color:#000 !important;
        margin-right: 50px;
        margin-top: -22px;
        border:1px solid #CECECE;
        border-radius: 3px;
    }
    .feedback_content {
        font-size: 13px;
        padding: 5px 15px;
    }
    .feedback_content .left {
        text-align: left;
        clear: both;
    }
    .feedback_content .right {
        text-align: right;
        clear: both;
    }
    .feedback_content > div {
        padding-bottom: 20px;
    }
    .feedback_body{
        padding:1px !important;
    }
</style>
<script>
    $(function(){
        var scroll_width = 5;
        $(".nicescroll").niceScroll({
            cursorcolor: "#ccc",//#CC0071 光标颜色 
            cursoropacitymax: 0.5, //改变不透明度非常光标处于活动状态（scrollabar“可见”状态），范围从1到0 
            touchbehavior: false, //使光标拖动滚动像在台式电脑触摸设备 
            cursorwidth: scroll_width+"px", //像素光标的宽度 
            cursorborder: "0", //     游标边框css定义 
            cursorborderradius: "5px",//以像素为光标边界半径 
            autohidemode: false, //是否隐藏滚动条 
            zindex:100,
            background:"#F3F3F5",//滚动条背景色
        }); 
    }); 
</script>





